Dow Opens Strongly, Jumps More Than 300 Markets show early signs of a rebound By Newser Editors and Wire Services Posted Aug 25, 2015 8:40 AM CDT 22 comments Comments A trader works on the floor of the New York Stock Exchange yesterday. (AP Photo/Richard Drew) (Newser) – From Black Monday to what MarketWatch suggests might be "Turnaround Tuesday"? The day's got a long way to go, but things started off with a jolt. The Dow was up more than 300 points in its opening minutes this morning. (Stock futures suggested as much.) China's decision to cut interest rates after yet another rocky day for its own stock market seems to have helped.